Ground independent VHF half-wave whip, stainless steel, 148-174MHz, field trim, 6m cable, BNC Male, 2.1dBi – 1.17m

Ground independent VHF half-wave whip, stainless steel, 148-174 MHz, field trim, 6m cable, BNC male, 2.1 dBi - 1.17m

Product code: GRH

The GRH ground independent, detachable half-wave whip is a lightweight solution for VHF communications between 148-174 MHz. To attain your required frequency field trim using a SWR meter to achieve your require 4 MHz bandwidth. When situation where damage or vandalism may occur or when not in use, the detachable antenna top can be removed from the cable base. Ensure to cover the exposed cable base connector to stop dirt/water ingression. To Mount the GRH you will require a minimum 16mm hole/bracket such as a GM1.

Specifications

Frequency

148-174 MHz - VHF high band

Bandwidth

Field trim to 4 MHz bandwidth

Gain

2.1 dBi

Maximum Power

50 Watts

Impedance

50 Ohms

HE Plane

H Plane: 360° omnidirectional

Polarisation

Vertical

Construction

Stainless steel whip, black base and detachable cable assembly

Connector

Right-angle UHF female base and BNC male connector supplied

Tuning

Field tune whip using SWR meter

Dimensions

Height: 1.17m, Mount hole required: 16mm

Weight

460grams

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Providing them with quality antenna products and impressive service

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Providing them with quality antenna products and impressive service

Contact us now to find out how ZCG can help you